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Lelouch Uzumaki
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salamat master
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reine du desastre
Forum Expert
Pa-unlock po.
https://www.Çℎḙḡḡ.com/homework-help...bling-membrane-water-move-membrane--q69065245
https://www.Çℎḙḡḡ.com/homework-help...bling-membrane-water-move-membrane--q69065245
Ans :-1) The hydrophobic non polar region must align with each other in order for the structure to mave minimal potential energy and consequently higher stability. The fatty acid tail of Phospholipid can't mix with water, but phosphate head of molecule can. Thus the head orients to water and tail to other lipids.
Ans:-2) membranes are bilayer and composed of hydrophilic and hydrophic part. They enable the substances to move through special transportation system.
The reason that water can move through the membrane is :-
Water is polar i. e the oxygen atom pulls the binding electron from both hydrogen towards itself and therefore the oxygen has partial negative charge. On the other hand membrane is polar.
Water molecules are small 0.275nm and biological membranes are thin 4 nm. Water is at neutral pH and carries no charge. Therefore water moves through the membrane but not super efficiently. All type of organisms have special proteins called aquaporins that form small pores to the membrane.
Ans :-3) Lowering the temperature means less energy in the molecules , so they will move at lower speed . Lowering temperature also decreases kinetic energy of the molecules in the plasma membrane , compressing them together. This increases density of plasma membrane which slows down diffusion into the cell.
Ans :-4) The cell gets energy from ATP produced by its own metabolism to power active transport processes such as activity of pumps.
Ans :-5) Ions are charged and consequently they are hydrophillic and can not associate with the lipid portion of the membrane. Ions must be transported by carrier proteins or ion ion channels.
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Death zone
Elite
https://www.Çℎḙḡḡ.com/homework-help...chapter-4.4-problem-2e-solution-9780135927830
pa unlock lods
pa unlock lods
Godbless sayo
Fanatic
Ako paps pa unlock po plss
https://www.Çℎḙḡḡ.com/homework-help...-describing-would-proceed-step-enga-q73786465
https://www.Çℎḙḡḡ.com/homework-help...-describing-would-proceed-step-enga-q73786465
There are 3 parts to this problem. Consider her Mom has not gifted anything
Part 1: $1000 investment for 17 quarters
Final value, A = P[(1+i)^n-1] * (1+i)/i
P = amount invested per quarter = $4000
i = cpmoundaded rate of interest = (4/100) /4 = 0.01 [divided by 4 because compounded quarterly]
n = 17
Hence , A = $18,430.44
Part 2: Final Value found in part 1 (A) kept for remaining 3 quarters
Final value, B = P(1+i)^n ,
here P = $18,430.44
i = 0.1
n = 3
Hence B = $18,988.45
Part 3: Final Value found of quarterly $1000 investment for last 2 quarters
Final value, C= P[(1+i)^n-1] * (1+i)/i
P = amount invested per quarter = $4000
i = cpmoundaded rate of interest = (4/100) /4 = 0.01 [divided by 4 because compounded quarterly]
n = 2
Hence , C = $2,010.00
Total value without her MOm's contribution would have been B+C = $18,988.45 + $2,010.00 = $20,998.45
So her Mom's gift is of value ($22,019 - $20,998.45) = $1020.55. This is final value of her mom's gift at the end of 5th year
Firstly, you will assimilate your thoughts as the deadline is near, and being informed that sections will not be completed will create stress and restlessness in your mind.
then you should talk to Ron regarding the problem he is facing. it is very important to create a favorable environment so that Ron is able to open up, vent out his emotions and talk about the struggle he is facing right now. this will make Ron feel that he is valued and his situation is being understood by his team members. therefore, he will feel motivated and be able to explain his problem with more honesty. the purpose is to know whether is not willing to perform due to conflict with team members, workplace condition or personal issue. while communicating make sure to work on providing a solution rather than implying employee is a problem. be willing to listen and be sympathetic but do not dig deeper into the problem. Stimulate the conversation to know what is his need of the hour. Talk with him as 'we' not 'you'. Ask him the kind of assistance he wants and do offer reasonable advice and assitance. if he is under serious pressure then try to reduce his workload by communicating with other team members to work for extra hours to complete project on time.
reine du desastre
Forum Expert
Pa-unlock po. Thank you!
https://www.Çℎḙḡḡ.com/homework-help...-read-situation-carefully-solve-pro-q61738757
https://www.Çℎḙḡḡ.com/homework-help...-read-situation-carefully-solve-pro-q61738757
dsyndicates
Elite
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dsyndicates
Elite
Masyado mahaba answer You do not have permission to view the full content of this post. Log in or register now.
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